Zachary John Murphy, DO
Internal Medicine Physician · Land O Lakes, FL
Zachary John Murphy, DO is an internal medicine physician with a practice address in Land O Lakes, Florida, and NPI 1104402700, issued on Mar 23, 2021. Check the license (Florida OS19216, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Zachary John Murphy
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OS19216 FL
Self-reported in NPPES; status is on the state search - Practice location
- 18600 Fernview St Ste 102, Land O Lakes, FL 34638
- Phone
- (813) 692-8050
- Enumerated
- Mar 23, 2021
- Record last updated
- Aug 30, 2024
- Medicare enrollment
- Enrolled (PECOS I20240624003540); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 18600 Fernview St Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mercedez Cruz, MDPediatrics Physician1518499912
- Grace Joseph, APRNGerontology Nurse Practitioner1992359038
- Danielle Lettieri, ARNPPsychiatric/Mental Health Nurse Practitioner1255864997
Verify Zachary John Murphy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS19216Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
200 Medicare Part D claims for 48 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Atorvastatin Calcium16 claims
- Amlodipine Besylate13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $261.36
12 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Baycare Medical Group, Inc.Land O Lakes, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zachary John Murphy among 10,151 internal medicine physician records in Florida
Zachary John Murphy, DO is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 89% of them.
- NPI issued2021 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2021 · median 2004 among the 6,606 with a school on file
- Record last updated2024 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 internal medicine physician records list a practice address in Land O Lakes
They are 10 of the 715 NPPES records with a practice address in Land O Lakes, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Land O Lakes → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Muhammad Nadeem Anwar, M.DLand O Lakes, FL 346381356725105
- Javier Canahuati Escobar, DOLand O Lakes, FL 346381164125050
- Jungsil Cusimano, MDLand O Lakes, FL 346381821084740
- Rashid Saba, DOLand O Lakes, FL 346381376612481
- Carlos Brea, MDLand O Lakes, FL 346391376869164
- Albert Flowers, M.D.Land O Lakes, FL 346391558656264
- James Gutierrez, DOLand O Lakes, FL 346391821559311
- Jorge Laloma-Sanchez, M.D.Land O Lakes, FL 346391871665497
Common questions
What is Zachary John Murphy, DO's NPI number?
Zachary John Murphy, DO's National Provider Identifier (NPI) is 1104402700, issued on Mar 23, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Zachary John Murphy, DO located?
The NPPES record lists a practice address at 18600 Fernview St Ste 102, Land O Lakes, FL, 34638. Phone: (813) 692-8050. Providers update this record themselves, so call before visiting.
How can I verify Zachary John Murphy, DO's license?
NPPES lists Florida license number OS19216, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Zachary John Murphy, DO prescribe under Medicare Part D?
In 2024, Zachary John Murphy, DO had 200 Medicare Part D claims for 48 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.